2020 Ducati Streetfighter V4 S Technical Analysis & Specification Breakdown
At the heart of the 2020 Ducati Streetfighter V4 S naked motorcycle, Ducati relies on a 1103 cc (67.3 cu in) liquid-cooled v4, four-stroke powerplant. In factory specification, peak output is rated at 208 HP (151.8 kW) at 12,750 rpm while maximum torque reaches 123 Nm (90.7 lb-ft) at 11,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 188.6 HP per liter and a 1,250 rpm working window between peak torque (11,500 rpm) and peak power (12,750 rpm), the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.
On the scales, the Streetfighter V4 S measures 199 kg (439 lbs) wet (curb), translating to a power-to-weight ratio of 1.05 HP/kg (0.96 kg per horsepower). Rider ergonomics and chassis geometry center around a 845 mm (33.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,488 mm (58.6 in) wheelbase engineered for balanced agility and highway composure. The 16-liter (4.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Ducati archive, this model family spans 4 indexed model years from 2020 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
188.6 HP/L
Power-to-Weight
1.05 HP/kg (0.96 kg/HP)
Power Band Window
11,500–12,750 rpm
Standover Height
845 mm (33.3 in)
Engine
Displacement1103.0 ccm (67.31 cubic inches)
Engine TypeV4, four-stroke
Engine DetailsL-twin
Power208.0 HP (151.8 kW)) @ 12750 RPM
Torque123.0 Nm (12.5 kgf-m or 90.7 ft.lbs) @ 11500 RPM
Compression14.0:1
Bore x Stroke81.0 x 53.5 mm (3.2 x 2.1 inches)
Valves/Cylinder4
Fuel SystemInjection. Electronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodies.
Fuel ControlDesmodromic valve control
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchSlipper and self-servo wet multiplate clutch with hydraulic control
Performance
Emission DetailsEuro 4
Exhaust4-2-1-2 system with 2 catalytic converter and 2 lambda probes.
Chassis
Frame TypeAluminium alloy. Engine is used as a structural chassis element. Trellis subframe.
Rake24.5°
Trail100 mm (3.9 inches)
Front SuspensionÖhlins NIX30 43mm fully adjustable USD fork with TiN treatment. Electronic compression and rebound damping adjustment with semi-active mode
Front Travel120 mm (4.7 inches)
Rear SuspensionFully adjustable Öhlins TTX36 unit. Remote spring preload adjustment. Aluminium single-sided swingarm
Rear Travel130 mm (5.1 inches)
Wheelbase1488 mm (58.6 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre200/60-ZR17
Front BrakesDouble disc. ABS. Brembo
Front Brake Ø330 mm (13.0 inches)
Rear BrakesSingle disc. ABS. Brembo
Rear Brake Ø245 mm (9.6 inches)
WheelsCast aluminium 5-spoke
Dimensions & Weight
Dry Weight178.0 kg (392.4 pounds)
Weight incl.199.0 kg (438.7 pounds)
Power/Weight1.1685 HP/kg
Seat Height845 mm (33.3 inches) If adjustable, lowest setting.
Overall Height845 mm (33.3 inches)
Fuel Capacity16.00 litres (4.23 US gallons)
Other
StarterElectric
Color OptionsDucati Red/Dark Grey
InstrumentsDigital unit with TFT colour display rev counter, speed, gear selected, odometer, etc.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
